What is the scientific explanation of thunder and lightning in winter?

Lead: In summer, people often hear the sound of thunder, and it is accompanied by very bright lightning. It's winter now, and thunder and lightning have appeared in some areas. So, today Bian Xiao will explain to friends, is it normal for thunder and lightning in winter? What is the scientific explanation of thunder and lightning in winter? The following is worth learning.

Is thunder and lightning normal in winter?

Thunder and lightning are normal in winter. In fact, thunder all year round is a normal natural phenomenon, which is hard to see in winter. When the weather is warmer in winter, the warm and humid air is more powerful. When encountering strong cold air, warm and humid air will be forced to rise and intensify convection, so there will be a phenomenon of "thunder into winter". In addition, there is a saying that it thunders and snows in winter, which means that the air humidity is relatively high, and it is easy to cause rain and snow at this time.

Thundering in winter means that the air humidity is high and it is easy to form rain and snow, so there is a saying that it thunders and snows in winter. If there is a lot of snow and ice and the temperature is low, livestock are most likely to be frozen, causing diseases and even death in severe cases, so there is also the saying that "lightning strikes winter and ten cowsheds are empty".

Thundering winter only shows that the weather at that time provided favorable conditions for the formation of ice and snow, and it is not necessarily related to whether there is low-temperature ice and snow weather in the later period. However, whether livestock suffer from freezing injury is not only related to the length of the freezing period of ice and snow, but also mainly depends on the measures taken by people to prevent cold and freeze. As long as the cold and antifreeze preparations are made as early as possible and the barn is trimmed, even if there is rain, snow and freezing weather, the livestock can be safely wintered. If you are not clear-headed and do not pay attention to anti-freezing work, this year will be a "warm winter" year, which may also cause livestock death.

What is black lightning?

The first person to see black lightning was chernov, an astronomer in the former Soviet Union. On June 23rd, 1973, he saw it in Zabarori. He said it was a strong ball lightning at first. Later, Soviet Colonel bogdanov also saw black lightning in Moscow. It was daytime, and Black Lightning was still steaming, but it exploded after a while.

What two people saw may be a coincidence, but in 20 13, researchers at Florida Institute of Technology in the United States observed this phenomenon in the radiation detection equipment of aircraft. It seems that Black Lightning does exist. So what does black lightning look like? After years of research and observation, scientists found that Black Lightning was mostly lumpy, similar to a "tumor". They may appear near trees and houses. Although they are very small, if someone approaches them carelessly, they will release huge energy. At this time, there may be not only charred bones, but also bones.

How is black lightning formed?

At present, scientists have not reached a conclusion about the specific reasons for the formation of Black Lightning, but many scientists believe that it has a lot to do with molecular aerosols. The so-called aerosol is the fine particles of solid or liquid existing in the air. Under the various actions of the sun, cloud electric field and other lightning, molecular aerosols in the air will gather together, and when they gradually condense into a tumor, they will form black lightning with great energy.

Is black lightning terrible?

It sucks. Scientists have found that Black Lightning is silent and invisible, and sometimes it is difficult for radar to capture them because of its small size. When they appear in the sky, it is easy to interfere with the normal flight of pilots, and the consequences after the explosion are even more unimaginable. If they appear near the ground, people will mistake them for other things because they are not familiar with them, and serious accidents will occur when they get close. Fortunately, the probability of black lightning appearing near the ground is only 1/3000, so it is actually difficult for people to see it.

But even if the probability is small, it still exists. So at present, scientists are also trying to study the equipment that can observe lightning in Montenegro and how to prevent Black Lightning.